Late-onset Microsatellite-instable Colonic Cancer of a Housewife in a LI-Fraumeni Syndrome Family Whose Father and Son Died Young from Brain Tumor

1. Abstract An 80-year-old Japanese housewife was right hemicolectomized for Colorectal Cancer (CRC) at 69, mastectomized for breast can- cer at 53 and hysterectomized for myoma uteri at 39.